Closing cap for a container closure, as installed, with retaining ring



FIG. 1 is a front elevational view of a closing cap for a container closure, as installed, with retaining ring showing my new design, the rear elevational view being identical thereto;

FIG. 2 is a left side elevational view thereof, the right side elevational view being identical thereto;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof; and,

FIG. 5 is a perspective view thereof.

The broken lines in FIGS. 1–5 showing a portion of a container depict environmental subject matter only and form no part of the claimed design. The broken lines in FIG. 4 showing the underside of the central portion of the cap depict environmental subject matter only and form no part of the claimed design. 

The ornamental design for a closing cap for a container closure, as installed, with retaining ring, as shown and described. 